netdev - Re: [PATCH v3 bpf-next 1/9] tcp: Use a struct to represent a saved

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Message-ID: <a2b65147-092b-6bbc-bd62-19f2c1e9345c@gmail.com>
Date:   Fri, 31 Jul 2020 10:31:41 -0700
From:   Eric Dumazet <eric.dumazet@...il.com>
To:     Eric Dumazet <edumazet@...gle.com>, Martin KaFai Lau <kafai@...com>
Cc:     bpf <bpf@...r.kernel.org>, Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        kernel-team <kernel-team@...com>,
        Lawrence Brakmo <brakmo@...com>,
        Neal Cardwell <ncardwell@...gle.com>,
        netdev <netdev@...r.kernel.org>,
        Yuchung Cheng <ycheng@...gle.com>
Subject: Re: [PATCH v3 bpf-next 1/9] tcp: Use a struct to represent a
 saved_syn



On 7/31/20 8:57 AM, Eric Dumazet wrote:
> On Thu, Jul 30, 2020 at 1:57 PM Martin KaFai Lau <kafai@...com> wrote:
>>
>> The TCP_SAVE_SYN has both the network header and tcp header.
>> The total length of the saved syn packet is currently stored in
>> the first 4 bytes (u32) of an array and the actual packet data is
>> stored after that.
>>
>> A latter patch will add a bpf helper that allows to get the tcp header
> 
> s/latter/later/

Sorry, brain fart. I am using a different wording, that is all ;)